Given : a tree in your yard that is 60 inches around
60 inches represents the circumference of the tree
The circumference =
[tex]\pi\cdot d[/tex]Where d is the diameter of the tree
so,
[tex]\begin{gathered} \pi\cdot d=60 \\ \\ d=\frac{60}{\pi}\approx19.1 \end{gathered}[/tex]So, the answer is : the diameter of the tree is a bout 19.1 inches
